baber/WOPTO huggingface dataset:
Patent JP-H06148515-A (JP)
Title: Interchangeable lens and focus detectable camera
Inventor: TSUKADA SHINICHI
IPC: G03B17/14
Filed: 1992-11-04
Abstract: PURPOSE:To awake accurate judgment of whether focus is detectable or not by storing proper data which accurately represents an exit light beam. CONSTITUTION:The position and magnitude of plural circular openings are stored in a memory means 31 on the lens side as data which represents an exit light beam for the height of an arbitrary image by an interchangeable lens 30. The camera includes at least one focus detecting means 40 for detecting a focus in the focus detection region within a camera screen to output a focusing position, a memory means 22 on the body side for storing data representing the position, the shape and the image point for ranging and a decision means 21 for making judgement of whether a focus is detectable or not on the basis of the data stored in the memory means 31 on the lens side and the data stored in the memory means 22 on the body side.
Patent JP-H08151034-A (JP)
Title: Corrugated cardboard-made packaging case
Inventor: SASAKI GUNJI
IPC: B65D5/50
Filed: 1994-11-30
Abstract: PURPOSE: To eliminate the need for storage and control of a cushioning material and contrive the curtailment of a packaging material expenses by a method wherein upper lids, lower lids, side boards consisting of four faces, two upper cushioning parts and two lower cushioning parts are formed of a sheet of corrugated cardboard. CONSTITUTION: Of a sheet of corrugated cardboard is formed a packaging case consisting of upper lids 1 and 2, lower lids 3 and 4, long side boards 9 and 10 and short side boards 11 and 12 consisting of four faces, two upper cushioning parts 5 and 6 two lower cushioning parts 7 and 8. The long side board 9 is provided with an attached piece 13 at one end and a folding line 15 is provided between the long side board 10 and the short side board 11. The lower cushioning parts 7 and 8 are folded inwardly of the case along their respective folding lines and then into the form of a crest centering around two slits and reverse folding lines, thereby forming a securing structure for holding in place the lower part and a part of the side face of an object to be packaged such as an electronic device.  The upper cushioning parts 5 and 6 are folded inwardly of the case along their respective folding lines, thereby forming a cushioning structure for holding down the upper part of the object to be packaged such as an electronic device.
Patent JP-H10161413-A (JP)
Title: Toner supplying device
Inventor: ONOSE TSUKASA
IPC: G03G15/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a sponge roller from being damaged in a short time, even if a supplied toner quantity is increased by making the surfaces of press-contact members made of fluorinated resin. SOLUTION: The contact degrees of the press-contact members 7 and 8 with a foamed resin layer 3 are set to make the contact degree of the press-contact member 8 higher than that of the press-contact member 7, so that a load applied to the press- contact member 8 is heavier as well. On the contrary, the load applied in a rotational direction is changed according to the coefficients of friction and press-contact degrees between the press-contact members 7 and 8 and the foamed resin layer 3 and the number of the rotations of the sponge roller. But, for securing a specific supplied toner quantity, the press-contact degrees and the number of the rotations are previously set.  Therefore, the surfaces of the press-contact members 7 and 8 or the members 7 and 8 themselves are changed to consists of the fluorinated resins having small coefficients of friction, so that the load applied in the rotational direction of the sponge roller 4 can be reduced. Thus, even if the number of the rotations of the sponge roller 4 and the press-contact degrees of the press-contact members 7 and 8 and increased to increase the supplied toner quantity, an excessive load is not applied to the foamed resin layer 3.
Patent JP-H06293780-A (JP)
Title: Production of siloxane compound and its polymer
Inventor: KAWAKAMI YUSUKE
IPC: C08F36/14
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a new compound useful e.g. as a raw maternal for polymeric compound, etc., having excellent liquid crystal property. CONSTITUTION:2-[3-{3-(4-Cyanobiphenyl-4'-yloxy)propyl}-tetramethyl disiloxanyl]-1,3-butadiene of the formula. The compound of formula can be produced by reacting 3-(4-cyanobiphenyl-4'-yloxy)propyldimethylsilanol with 2-chlorodimethylsilyl-1,3-butadiene in the presence of n-butyllithium. A polymeric compound is produced by polymerizing the compound.
Patent JP-H08179891-A (JP)
Title: Information processor and information input device
Inventor: MAE YOSHIKUNI
IPC: G06F3/041
Filed: 1994-12-22
Abstract: PURPOSE: To simultaneously press plural keys and further to improve resolution by constituting an input means by parallelly providing and ovrelapping plural analog transmissive coordinate detecting means for detecting coordinates in the entire or partial area of a display means. CONSTITUTION: The input means is constituted by parallelly providing and overlapping plural analog transmissive coordinate detecting means for detecting coordinates in the entire or partial area of the display means. Namely, respectively independent analog tablets are arranged on a shift key 32, extend key 33 and the other area. Since the different analog tablets are respectively arranged on the respective simultaneous push function keys and other area of one input panel, respective keys can be independently detected and the inputs of plural simultaneous pushing keys are enabled as well. Further, since the tablet in a graphic input area 34 is made analog as well, high-resolution coordinate inputting is enabled. A converting table is utilized for controlling the respective tablets. This table is stored in a converting table memory inside a storage device.
Patent JP-H11154637-A (JP)
Title: Lithography device, projecting aligner and coater developer
Inventor: HIRUKAWA SHIGERU
IPC: G03F7/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce flow of air between a projecting aligner and a coater developer, by normally interrupting the projecting aligner and the coater developer, and connecting them only at the time of transferring a wafer. SOLUTION: A coater developer 100 is in-line connected with a projecting aligner 200, and the transfer of a wafer W is operated. A shutter 230 for connecting and interrupting the coater developer 100 and the projecting aligner 200 is provided in a wafer transferring window 221 of the projecting aligner 200. In transferring a wafer W, the shutter 230 is opened.
Patent JP-2000134895-A (JP)
Title: Structure of small heat dissipating fan
Inventor: KO GINJU
IPC: H02K21/22
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To remove rocking being generated during rotation of a rotor by providing a stator with a shaft pipe and providing a rotor with a shaft and a permanent magnet, passing the shaft to the inside of the pipe seat of a case and fixing the shaft with a fixing part such that an attraction takes place between a balance piece and the permanent magnet. SOLUTION: The shaft pipe 141 of a stator 140 is fitted in the pipe seat 112 of a containing chamber, the shaft 152 of a rotor 150 is fitted in the shaft pipe 141 of a stator 140 and the pipe seat 112 of a containing chamber and fixed to the pipe seat 112 of a containing chamber with a fixing part 114. An attraction takes place between a permanent magnet 151 arranged at the circumferential fringe of the rotor 150 and a balance piece 130 and a balancing attraction takes place between the permanent magnet 151 arranged at the circumferential fringe of the rotor 150 and a balance piece 130. Consequently, the rotor 150 rotates stably in the stator 140 and rolling being generated during rotation of the rotor can be removed.
Patent JP-H071845-A (JP)
Title: Dyestuff accepting element for thermal dyestuff transfer
Inventor: TOOMASU UIRIAMU MAACHIN
IPC: B41M5/52
Filed: 1993-12-20
Abstract: PURPOSE: To obtain the subject element having a transparent back layer which suppresses interaction between the front face and the back face to a min. and provides enough friction and surface conductivity by constituting the back layer of a mixture of respectively specified ionic polymer, colloidal inorg. particle and polymer particle. CONSTITUTION: This dye-receiving element for thermal dye transfer including a support having on one side thereof a polymeric dye image-receiving layer and on the other side thereof a backing layer comprises an addition product of 0-98 mol% 1-12C alkyl methacrylate, 0-98 mol% vinylbenzene and 2-12 mol% alkali metal salt of an ethylenically unsatd. sulfonic or carboxylic acid. The back layer comprises a mixture of an ionic polymer which is such a polymer binder and wherein the polymer components is selected to achieve a glass transition temp. of at least 30 deg.C for the resulting polymer, submicron colloidal inorg. particles and polymer particles of a size larger than the inorg. particles.
Patent JP-H04189626-A (JP)
Title: Cooling device of water cooled internal combustion engine for vehicle
Inventor: SUSA SUMIO
IPC: B60K11/04
Filed: 1990-11-23
Abstract: PURPOSE:To improve cooling ability required for cooling devices, reduce compressor consumption power and improve fuel consumption of a vehicle by controlling a bypass closing means and cooling wind passage parting means according to the heat loading conditions of an internal combustion engine. CONSTITUTION:A baffle duct 21 is arranged between a radiator 13 and capacitor 14. The baffle duct 21 is provided with the first damper 220 (bypass closing means), the second damper 221 and guide 222 (cooling wind parting means) therein. In addition, the first damper and second damper 220 and 221 are driven by an actuator 25. The actuator 25 is controlled by a control circuit 26 according to the heat load conditions of an engine 11. In this case, when the heat load conditions of the engine 11 is more than the specified value, the first damper 220 is opened, and the space between the capacitor 14 and radiator 13 is parted by the second damper.
Patent JP-H04189216-A (JP)
Title: Device for delivering washed material
Inventor: IWASE HIDEO
IPC: B65G47/46
Filed: 1990-11-22
Abstract: PURPOSE:To perform the delivery work accurately at high speed by hanging hangers with a hanger holding means, which are hanged from a carrying chain, to carry the hangers, and giving the work of a hanger falling means to the hanger holding means at a branch rail to cancel the hanger lock, and falling the hangers on the branch rail. CONSTITUTION:A destination code is attached to each hanger H, and a bar code reader reads out the destination code to judge the destination. When the hangers come to the respective branch rail 3 corresponding to the destination, a rail 3b is moved to the Y1 direction so that a slide bar 3c is positioned under an orbit 5. Simultaneously, an extension arm 26 is extended by a motor 25, and a chute plate 24 is moved to the S2 direction to open a chute hole 23. Under this condition, when the hanger H is hanged by the hanger holding means and arrives the chute hole 23, a guide wheel 17 is fallen into the chute hole 23, and a hook 18 is moved downward to cancel the lock of the hanger H. Consequently, the hangers H are moved to the branch rail 3.
Patent JP-H02168060-A (JP)
Title: Actuating mechanism
Inventor: NAKAKITA KAZUO
IPC: F16H35/12
Filed: 1988-12-19
Abstract: PURPOSE:To enable prevention of the generation of impact noise and an impact force by a method wherein by suppressing the return speed of a load by means of a delay mechanism, interlocked with an actuating member during the return motion of the actuating member, the slow return of a load is effected. CONSTITUTION:When shutter blades 19 are not closed, a hook tool 24 is unhooked from a holding member 25, and a control member 23 is brought into a free state. In which case, the shutter blades 19 perform a return motion through the energizing force of a spring 21. The return movement is transmitted to an actuating member C through a coupling part 2, and the actuating member C is about to reciprocate from an actuating position to a return position. The movement is transmitted through the actuating member C to an escape wheel 6 of a delay mechanism D through teeth 4 and a gear 10. The escape wheel 6 is rotated in a knurled feed state by a slight amount at a time through rocking of a balance wheel 7 each time a claw 12 is engaged with and disengaged from a tooth 9. As a result, movement in the movement direction of the actuating member C is slowly suppressed, and the shutter blade 19 being a load is slowly moved in the direction of a closing state.
Patent JP-H03202478-A (JP)
Title: Electroless plating pretreating agent and electroless plating pretreatment
Inventor: KUSANO MASARU
IPC: B32B15/08
Filed: 1989-12-08
Abstract: PURPOSE:To eliminate the possibilities of environmental pollution and to simplify this pretreatment by coating nonconductive substance with coating incorporating the particles of nonconductive inorganic material and forming a noncatalytic film. CONSTITUTION:A noncatalytic film is formed by coating the required place of a base part which is constituted of the nonconductive substance made of synthetic resin, glass fiber or ceramic with coating incorporating the particles made of the nonconductive inorganic material. As the nonconductive inorganic material, sol of silica-based compd. such as aluminum silicate or organosilica sol is preferably utilized. As the coating, coating made of an acrylic copolymer is desirably utilized. The layer of the formed film is acidic and enriched in hydrophilic property. Plating liquid is easily penetrated to the inside thereof. Plating is performed which is good in adhesive property and quality. This layer is acidic and therefore plating can be easily performed and the possibilities of environmental polution based on pickling are not caused.
Patent JP-H02165072-A (JP)
Title: Detection of partial discharge at connection for of cable
Inventor: FUJIWARA YASUTAKA
IPC: G01R31/12
Filed: 1988-12-19
Abstract: PURPOSE:To enable simple, accurate and quick detection of a partial discharge by mounting a sound wave sensor to a connection of an OF. CONSTITUTION:A terminal of an OF cable is arranged in a lead pipe 1 and conductors exposed from an insulating body 4 of the terminal of the OF cable are connected to each other with a conductive sleeve to be wound with an insulating oil-impregnated paper 5 or the like containing a connection. A connec tor 8 is provided on the side of an end of the lead pipe 1, which 1 is filled with an insulating oil through the connector 8. A PZT 20 of a sound wave sensor is provided in the connector 8 and an ultrasonic wave which is generated by a partial discharge at the connection of the OF cable is detected with the PZT 20 without being attenuated through the oil 11 thereby enabling simple, accurate and quick detection of a partial discharge.
Patent JP-H11140472-A (JP)
Title: Fuel rod
Inventor: NAKAMURA KENICHI
IPC: C10L5/44
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel rod capable of being made at a low cost by effectively utilizing waste such as a paper waste as a raw material, having a high calorie, hardly generating a noxious gas and a harmful gas, completely combusting, capable of being ignited without using an igniting material such as a match at the time of emergency and becoming a heat source and a light source when a ship is in distress and drifting by loading the fuel rod on a lifeboat. SOLUTION: This fuel rod is obtained by using a polyolefin-based synthetic resin or a polyester-based synthetic resin which hardly generates a noxious gas and a harmful gas at the combustion time as a binder, heating and kneading the binder with a cellulose powder such as wood powder and paper powder obtained by pulverizing a waste, or with cellulose fragments such as wood fragments and paper fragments, solidifying and forming the kneaded product to form the fuel rod 1 having an air hole 2 penetrating the fuel rod 1 in the longitudinal direction, coating yellow phosphorus 3 on a small diameter part formed at the end part of the rod, and covering the yellow phosphorus with a cap 4 so as to be water-tight for the purpose of loading the fuel rod on a lifeboat.  The cap 4 is taken off and the yellow phosphorus 3 is rubbed to ignite and to burn the fuel rod so as to become a heat source and so as to be recognized from a distant place by the color of the flame when a ship is in distress and drifting and a battery and a match are not used.
Patent JP-H06168166-A (JP)
Title: Coupling processing method for relational data base
Inventor: NISHIO SATOSHI
IPC: G06F12/00
Filed: 1992-11-30
Abstract: PURPOSE:To execute a chart coupling processing at a high speed while following a few resources, with respect to the coupling processing method of a relational data base by which plural charts constituting the relational data base are cou pled. CONSTITUTION:This method is equipped with a first processing process p1 in which the coupling system of a main chart with a sub-chart is decided, a second processing p2 in which data are read in form the sub-chart, a limiting condition for the sub-chart is evaluated, a necessary data preparation processing is executed in the coupling system decided in the first processing process p1, and the evaluated result data are held, and third processing process p2 in which the data are successively read in from the main chart by using specific amounts as units, the limiting condition for the main chart is evaluated by using the data amounts as the units, the evaluated result data are obtained, a coupling condition between the pertinent evaluated result data and the evaluated result data of the main chart is evaluated according to the coupling system decided in the first processing process p1, and the chart coupling processing is executed.
Patent JP-H11140841-A (JP)
Title: Antifouling zinc electrode device
Inventor: OBA TADAHIKO
IPC: E02B1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode device maintaining the surface activity of antifouling metal over a long period of time without using an external electric power unit by using antifouling metal forming ion of low toxicity in a method of covering the wall surface of a concrete structure coming in contact with sea water, with metal with antifouling effect so as to suppress adhesion of marine organisms to the surface of covering metal. SOLUTION: An antifouling zinc electrode device for suppressing or preventing adherence of marine organisms adhering to the wall surface, coming in contact with sea water, of a concrete structure is composed of a battery electrically connecting a plate member formed of zinc or a zinc alloy fitted to the wall surface, to conductive material having nobler electrode potential than zinc or a zinc alloy and laid in concrete of the structure or in separate concrete.
Patent JP-H0316127-A (JP)
Title: Deposition of insulating film and focused ion beam apparatus used therefor
Inventor: KOMANO HARUKI
IPC: H01L21/316
Filed: 1989-12-12
Abstract: PURPOSE:To deposit a silicon-compound insulating film on a specimen by a method wherein dissociated silicon is coupled with an element contained in a gas constituting the silicon-compound insulating film. CONSTITUTION:An ion optical tube 12 used when the surface of a specimen 11 is irradiated with a focused ion beam is attached to the upper part of a specimen chamber 9; a nozzle 13 as a gas introduction means which is used to blow gaseous tetremethoxysilane Si(COH3)4 as a silicon-compound gas and oxygen gas as a gas composed mainly of an element constituting a silicon- compound insulating film onto the surface of the specimen 11 is installed. Consequently, the silicon-compound gas which bas been blown from the nozzle 13 is adsorbed to the surface of the specimen 11; when this surface is irradiated with an Si focused ion beam 19, the silicon compound gas is dissociated to silicon and its compound; oxygen in a gas composed mainly of the oxygen which has been blown simultaneously is coupled with silicon. Thereby, a film 20 of a silicon oxide (SiOx) can be deposited on the surface of an interconnection 8 on a substrate 3.
Patent JP-H05157722-A (JP)
Title: Method for inspecting superconductive power cable
Inventor: NAGATA MASAKATSU
IPC: F25D3/10
Filed: 1991-12-04
Abstract: PURPOSE:To enable dipping state of a superconductive refrigerant to be inspected after installing a cable in addition to at the time of manufacturing the cable by measuring electrostatic capacity between an inside refrigerant tube and a central refrigerant pipe or a superconductor. CONSTITUTION:An electrostatic capacity meter is connected between a corrugate-shaped central refrigerant tube 1 and an inside tube 4 at a connection point, etc., between a power cable and a ground facility for measuring electrostatic capacity value and then a dipping state of an insulator 2, etc., is judged to be proper or improper when the measurement value is equal to or more than a prescribed electrostatic potential and less than a specified value, respectively. The electrostatic capacity should be measured between the inside tube 4 and the superconductive electrical conductive tube instead of between the inside tube 4 and the central refrigerant tube 1. A specified value which becomes a reference for judgment uses the electrostatic capacity value as a reference since the electrostatic capacity increases and becomes stable when the insulator 2 of the cable completes dipping of the refrigerant.
Patent JP-H02166932-A (JP)
Title: Frame synchronization circuit
Inventor: HORI AKIHIRO
IPC: H04L7/08
Filed: 1988-12-21
Abstract: PURPOSE:To obtain pull-in time equivalent to that in a one-bit delay shift system by using a logical element at low speed by stablishing frame synchronization by changing the position of a parallel data string of N bits continued in a parallel data string of M bits. CONSTITUTION:A reception digital code 1 is converted to the parallel data string 2 of M bits at a serial-parallel conversion circuit 3, and arbitrary continuous parallel data string 8 of N bits in the data string 2 is selected at a selection circuit 9, and the collation of a specific bit 13 in the data string 8 with a local frame synchronous pulse 11 that is the output of a local frame generation circuit 12 is performed at a frame pulse collation circuit 16. When noncoincidence is obtained, the position of the parallel data string of N bits continued in the parallel data string 8 of M bits that is the output of the serial parallel conversion circuit 3 is changed in a specific direction by one bit by the selection circuit 9, and the frame synchronization is established. In such a way, it is possible to obtain the pull-in time equivalent to that in the on-bit delay shift system by using the logical element at low speed.
Patent JP-H10146776-A (JP)
Title: Arm guide for contact arm in nailing machine
Inventor: HAMANO AKISHI
IPC: B25C1/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an arm guide for a contact arm in a nailing machine which can be produced at a low cost. SOLUTION: In a nailing machine, a tip of a contact arm provided to be slidable in a nailing direction to a nailing machine main body is pressed to a counter member to move it relatively to the nailing machine main body to set starting operation of a trigger lever 4 effective. An arm guide 15 of synthetic resin to guide move of the contact arm is installed close to the trigger lever 4, and a bearing part 16 to bear an end part on the opposite side of the contact arm pressed side moved by being pressed to the counter member is formed in the arm guide 15, where the bearing part 16 is formed of metal.